Response to preflight request doesn't pass access control check: Redirect is not allowed for a

• vue中关于非简单请求跨域问题，跨域配置可如下：

js devServer: { open: false, host: '127.0.0.1', port: 8080, proxy: { '/commonUrl': { target: `https://commonUrl`, //这里是重点，原本是http请求，后端写的是https，所以这里改为https ws: true, changeOrigin: true, https: true, secure: true, // 接受运行在https上，默认不接受 } } },

标签：control,跨域,commonUrl,request,preflight,https,true
来源： https://www.cnblogs.com/sinceForever/p/16481398.html